search for: mail_crypt_context

...says in the moment of crashing: >> dovecot: lmtp(53852): Panic: Module context mail_crypt_user_module missing >> *** backtrace *** (see: https://pastebin.com/YCiFtxmy) > > It shows mailbox_free() in the backtrace, so it's probably crashing in mail_crypt_mailbox_close()'s MAIL_CRYPT_CONTEXT(box). But looking at the code, I can't see how that could be possible. Maybe there is some kind of memory corruption or something. Looks like there's a bug when some users have mail_crypt plugin loaded and other users don't. If LMTP delivers a mail to both users within the same sessio...

Hello everybody, hope you?re all well! We have a really strange bug with our dovecot setup. After weeks and month of debugging we?re finally reached the point when we ask you for help. Our basic setup is quite simple: a single dovecot 2.3.10 (0da0eff44) install on Debian 10 with LDAP as user/passdb and sieve, imap_sieve and mail_crypt as mail_plugins. For the mail_crypt we have a special rule

...says in the moment of crashing: >> dovecot: lmtp(53852): Panic: Module context mail_crypt_user_module missing >> *** backtrace *** (see: https://pastebin.com/YCiFtxmy) > > It shows mailbox_free() in the backtrace, so it's probably crashing in mail_crypt_mailbox_close()'s MAIL_CRYPT_CONTEXT(box). But looking at the code, I can't see how that could be possible. Maybe there is some kind of memory corruption or something. > >> dovecot: lmtp(53852): Fatal: master: service(lmtp): child 53852 killed with signal 6 (core dumps disabled - https://dovecot.org/bugreport.html#coredu...

...is is what the log says in the moment of crashing: > dovecot: lmtp(53852): Panic: Module context mail_crypt_user_module missing > *** backtrace *** (see: https://pastebin.com/YCiFtxmy) It shows mailbox_free() in the backtrace, so it's probably crashing in mail_crypt_mailbox_close()'s MAIL_CRYPT_CONTEXT(box). But looking at the code, I can't see how that could be possible. Maybe there is some kind of memory corruption or something. > dovecot: lmtp(53852): Fatal: master: service(lmtp): child 53852 killed with signal 6 (core dumps disabled - https://dovecot.org/bugreport.html#coredumps) Cou...